Title:
【発明の名称】キラル触媒およびその触媒によるエポキシ化反応
Document Type and Number:
Japanese Patent JP3322877
Kind Code:
B2
Abstract:
PCT No. PCT/GB93/01666 Sec. 371 Date Oct. 6, 1993 Sec. 102(e) Date Oct. 6, 1993 PCT Filed Aug. 5, 1993 PCT Pub. No. WO94/03271 PCT Pub. Date Feb. 17, 1994A compound of formula (I): (I) n which M is a transition metal ion; A is a counter-ion if required; r, s and t are independently 0 to 3 such that r+s+t is in the range of 1 to 3; Ra, Rb, Rc are each independently hydrogen or CH2OR' where R' is hydrogen or an organic group; B and E are independently oxygen, CH2, NRd in which Rd is alkyl, hydrogen, alkylcarbonyl, or arylcarbonyl or SOn where n is 0 or an integer 1 or 2, with the proviso that B and E are not simultaneously CH2 and that when B is oxygen, NRd or SOn, then r cannot be 0, and when E is oxygen, NRd or SOn, then t cannot be 0; R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 are independently hydrogen, alkyl or alkoxy.
Inventors:
Bell, david
Mirror, david
Atril, Robin Patrick
Mirror, david
Atril, Robin Patrick
Application Number:
JP50513994A
Publication Date:
September 09, 2002
Filing Date:
August 05, 1993
Export Citation:
Assignee:
SmithKline Beecham Public Limited Company
International Classes:
B01J31/18; B01J31/22; C07B53/00; C07B61/00; C07D211/56; C07D301/02; C07D301/03; C07D307/22; C07D309/14; C07D321/06; C07D493/04; C07F9/00; C07F11/00; C07F13/00; C07F15/00; C07F15/04; C07F15/06; (IPC1-7): C07F13/00; B01J31/22; C07D301/03
Domestic Patent References:
| JP673061A | ||||
| JP6509981A | ||||
| JP5507645A |
Other References:
Ｊ．Ｃｈｅｍ．Ｓｏｃ．，Ｃｈｅｍ．Ｃｏｍｍｕｎ．，１９９２年，Ｎｏ．２，１７２−１７３
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)